參數(shù)資料
型號(hào)： MAX3656ETG
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 其它接口
英文描述： 155Mbps to 2.5Gbps Burst-Mode Laser Driver
中文描述： SPECIALTY INTERFACE CIRCUIT, QCC24
封裝： 4 X 4 MM, TQFN-24
文件頁數(shù)： 3/16頁
文件大?。?/td> 734K
代理商： MAX3656ETG
M
155Mbps to 2.5Gbps Burst-Mode
Laser Driver
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(Typical values are at V
CC
= +3.3V, I
BIAS
= 20mA, I
MOD
= 25mA, extinction ratio = 10dB, and T
A
= +25
°
C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Single-Ended Input Voltage
V
BEN+
,
V
BEN-
V
IH
V
IL
V
OH
V
OL
0.8
V
EN
Input High Voltage
EN
Input Low Voltage
FAIL
Output High Voltage
FAIL
Output Low Voltage
BIAS GENERATOR
Bias-On Current Range
Bias-Off Current Range
2.0
V
V
V
V
0.8
S our ci ng 50μA, V
CC
= 3.0V
S nki ng 100μA, V
CC
= 3.6V
2.4
0.4
I
BIAS
I
BIAS-OFF
Voltage at BIAS pin
≥
0.6V
EN
= high or BEN = low, V
BIAS
≤
2.6V (Note 2)
I
BIAS
= 70mA
APC open loop
I
BIAS
= 15mA
APC open-loop I
BIAS
> 20mA (Note 3)
1
70
100
mA
μA
5
148
98
Bias-Current Temperature
Stability
ppm/
°
C
Bias-Current Absolute Accuracy
BIAS M AX C ur ent- S etti ng Rang e
APC LOOP
MD Reverse-Bias Voltage
-15
15
+15
70
%
mA
V
MD
With respect to V
CC
I
MD
= 50μA
I
MD
= 1500μA
I
MD
= 50μA
I
MD
= 1500μA
Average current into MD pin
Case 1 (Note 5) (LONGB = 0)
Case 2 (Note 6) (LONGB = 0)
Case 3 (Note 7) (LONGB = 0)
1.6
-750
-480
-25
-15
50
V
+750
+480
+25
+15
1500
MD Bias-Setting Stability
(Note 4)
ppm/
°
C
MD Bias-Setting Accuracy
(Note 3)
%
MD DC-Current Range
I
MD
μA
12
2.12
1.60
APC Loop Initialization Time
(Note 4)
t
INIT
1.92
μs
LASER MODULATOR
Data rate
≤
1.25Gbps
Data rate >1.25Gbps
EN
= high or BEN = low, IN = low (Note 2)
(Note 13)
10
10
85
60
150
+480
Modulation ON Current Range
I
MOD
mA
Modulation OFF Current
Modulation-Current Stability
I
MOD-OFF
16
μA
-480
ppm/
°
C
Modulation-Current Absolute
Accuracy
I
MOD
> 15mA (Note 3)
-15
+15
%
10mA
≤
I
MOD
< 60mA
60mA
≤
I
MOD
≤
85mA
10mA
≤
I
MOD
≤
85mA (Notes 8, 13)
10mA
≤
I
MOD
≤
85mA (Notes 8, 13)
0.6
0.75
Instantaneous Voltage at
Modulator Output (OUT+)
V
Modulation-Current Rise Time
Modulation-Current Fall Time
Output Over-/Undershoot
t
R
t
F
40
40
20
17
17
0.8
85
85
ps
ps
%
155Mbps to 1.25Gbps, 10mA
≤
I
MOD
≤
85mA
1.25Gbps to 2.5Gbps, 10mA
≤
I
MOD
≤
60mA
(Note 13)
45
40
1.4
Deterministic Jitter
(Notes 9, 13)
DJ
ps
P-P
Random Jitter
RJ
ps
RMS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3656ETG+ 功能描述:激光驅(qū)動(dòng)器 .155-2.5Gbps Burst Mode Laser Driver RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube
MAX3656ETG+ 制造商:Maxim Integrated Products 功能描述:IC LASER DIODE DRIVER 2.5GBPS TQFN-24
MAX3656ETG+D 制造商:Maxim Integrated Products 功能描述:LASER DRVR 2.5GBPS 1CH 24TQFN EP - Rail/Tube
MAX3656ETG+T 功能描述:激光驅(qū)動(dòng)器 .155-2.5Gbps Burst Mode Laser Driver RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube
MAX3656ETG+TD 制造商:Maxim Integrated Products 功能描述:LASER DRVR 2.5GBPS 1CH 24TQFN EP - Tape and Reel
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